49654260 has 72 divisors (see below), whose sum is σ = 151272576. Its totient is φ = 13183680.

The previous prime is 49654247. The next prime is 49654261. The reversal of 49654260 is 6245694.

It is a super-2 number, since 2×49654260² = 4931091072295200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49654261) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 55537 + ... + 56423.

It is an arithmetic number, because the mean of its divisors is an integer number (2101008).

Almost surely, 2^49654260 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49654260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75636288).

49654260 is an abundant number, since it is smaller than the sum of its proper divisors (101618316).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49654260 is a wasteful number, since it uses less digits than its factorization.

49654260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1213 (or 1208 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 49654260 is about 7046.5778928498. The cubic root of 49654260 is about 367.5520403883.

It can be divided in two parts, 496 and 54260, that added together give a square (54756 = 234²).

The spelling of 49654260 in words is "forty-nine million, six hundred fifty-four thousand, two hundred sixty".